Leroy Nobles added 17 points for the Jaguars (10-10, 3-6 Summit).
IUPUI shot 60 percent from the field and made 10 of 20 3-pointers. Patterson made 6 of 11 threes, while Nobles made 3 of 4.
The Jaguars also outrebounded the Mastodons 30-23 and forced 17 turnovers. Glenn led IUPUI with 10 rebounds.
IUPUI shot 62 percent in the first 20 minutes to build a 49-25 halftime lead. The Jaguars opened with an 18-3 run and never trailed. IUPUI led by as many as 29 points in the second half.
IPFW did not score a field goal in the final 4:32 of the game.